All the stars.
I played levels 1 and 2.
Dunno how medieval peasants get chain saws before, but this game has filled my gap in history.
A simple little thing.
A bit tenuous on the theme, but it is stated explicitly in the game page, so it counts.
Oh ho you've not seen the bike and bulldozer it seems! Our woodcutter community has advanced leaps and bounds. As the famous saying goes, a small chop for man, a big log for mankind! Thanks a ton for playing and leaving a review!